| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.49 | 12.702% | $136.9217 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $132.58 | 10.287% | $146.2185 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $163.50 | 6.530% | $174.1766 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $145.70 | 11.654% | $162.6799 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $223.81 | 3.235% | $231.0503 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $242.78 | 8.688% | $263.8727 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $168.39 | 11.803% | $188.2651 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,198.25 | $1,303.1848 | $1,303.19 | $1,303.15 | $1,303.30 | |